2900 Pteronotropis signipinnis Nosig_u2.jpg http://www.fishbase.org/images/species/Nosig_u2.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Nosig_u2.jpg AquaNet Nosig_u0.jpg http://www.fishbase.org/images/species/Nosig_u0.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Nosig_u0.jpg The Native Fish Conservancy Nosig_u1.jpg http://www.fishbase.org/images/species/Nosig_u1.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Nosig_u1.jpg The Native Fish Conservancy Nosig_u3.jpg http://www.fishbase.org/images/species/Nosig_u3.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Nosig_u3.jpg Howell, W.M./Jenkins, R.L. Ptsig_m0.jpg http://www.fishbase.org/images/species/Ptsig_m0.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Ptsig_m0.jpg Burkhead, N.